diff options
| author | James Hogan <james.hogan@imgtec.com> | 2016-07-31 14:11:11 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-11-20 01:17:02 +0000 |
| commit | 9693336d43ac21155438cd084f02cfaa94ecaddf (patch) | |
| tree | 97edc44ebee4d0c8735e3170158e01495d6cffc0 /include | |
| parent | 1e4ea5ad8fb5ad734fe8387ee740ec083d6d3ffc (diff) | |
s390: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
commit 68c5cf5a6091c2c3fabccfd42ca844d730ec24c6 upstream.
AT_VECTOR_SIZE_ARCH should be defined with the maximum number of
NEW_AUX_ENT entries that ARCH_DLINFO can contain, but it wasn't defined
for s390 at all even though ARCH_DLINFO can contain one NEW_AUX_ENT when
VDSO is enabled.
This shouldn't be a problem as AT_VECTOR_SIZE_BASE includes space for
AT_BASE_PLATFORM which s390 doesn't use, but lets define it now and add
the comment above ARCH_DLINFO as found in several other architectures to
remind future modifiers of ARCH_DLINFO to keep AT_VECTOR_SIZE_ARCH up to
date.
Fixes: b020632e40c3 ("[S390] introduce vdso on s390")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions